急求助：这个shell99的WARNING什么意思？
本人用shell99来做模拟时输出了这样的错误，请教这是什么意思？“Consider using more elements in this region.”是指单元厚度方向需用更多的单元来模拟？
Element 1 has possibly inaccurate interlaminar shear stresses.
Max.Adjustment/Max.Stress = 3.04591154
Consider using more elements in this region.
*** WARNING *** CP = 4.734 TIME= 11:33:48
Element 21 has possibly inaccurate interlaminar shear stresses.
Max.Adjustment/Max.Stress = 0.674040357
Consider using more elements in this region.
*** WARNING *** CP = 4.734 TIME= 11:33:48
Element 41 has possibly inaccurate interlaminar shear stresses.
Max.Adjustment/Max.Stress = 0.246458546
Consider using more elements in this region.
*** WARNING *** CP = 4.750 TIME= 11:33:48
Element 61 has possibly inaccurate interlaminar shear stresses.
Max.Adjustment/Max.Stress = 0.674040357
Consider using more elements in this region.
*** WARNING *** CP = 4.750 TIME= 11:33:48
Element 81 has possibly inaccurate interlaminar shear stresses.
Max.Adjustment/Max.Stress = 2.35946619
Consider using more elements in this region.
[ 本帖最后由 ering 于 2008-4-28 13:03 编辑 ]
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